Move command handling and updating off Browser and onto a helper object.

chrome/browser/page_cycler/page_cycler.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/page_cycler/page_cycler.h"
 
 #include "base/bind.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/message_loop.h"
 #include "base/process_util.h"
 #include "base/string_number_conversions.h"
 #include "base/string_split.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
+#include "chrome/browser/ui/browser_commands.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/test/base/chrome_process_util.h"
 #include "chrome/test/perf/perf_test.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/url_constants.h"
 
 using content::NavigationController;
@@ skipping 199 matching lines @@
     content::BrowserThread::PostTask(content::BrowserThread::UI,
                                      FROM_HERE,
                                      base::Bind(&PageCycler::Finish, this));
   }
 }
 
 void PageCycler::Finish() {
   CHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
   BrowserList::RemoveObserver(this);
   browser_->OnWindowClosing();
-  browser_->ExecuteCommand(IDC_EXIT);
+  chrome::ExecuteCommand(browser_, IDC_EXIT);
   Release();  // Balanced in PageCycler constructor;
               // (only one of Finish/Abort should be called).
 }
 
 void PageCycler::Abort() {
   browser_ = NULL;
   BrowserList::RemoveObserver(this);
   Release();  // Balanced in PageCycler constructor;
               // (only one of Finish/Abort should be called).
 }
 
 void PageCycler::OnBrowserAdded(Browser* browser) {}
 
 void PageCycler::OnBrowserRemoved(Browser* browser) {
   if (browser == browser_) {
     aborted_ = true;
     error_.append(ASCIIToUTF16(
         "Browser was closed before the run was completed."));
     DLOG(WARNING) <<
         "Page Cycler: browser was closed before the run was completed.";
     content::BrowserThread::PostBlockingPoolTask(
         FROM_HERE,
         base::Bind(&PageCycler::PrepareResultsOnBackgroundThread, this));
   }
 }